EP 2706764 A4 20171108 - METHOD AND DEVICE FOR SYNCHRONOUSLY COUNTING MBMS SERVICE
Title (en)
METHOD AND DEVICE FOR SYNCHRONOUSLY COUNTING MBMS SERVICE
Title (de)
VERFAHREN UND VORRICHTUNG ZUM SYNCHRONEN ZÄHLEN EINES MBMS-DIENSTES
Title (fr)
PROCÉDÉ ET DISPOSITIF POUR COMPTABILISER DE MANIÈRE SYNCHRONE UN SERVICE MBMS
Publication
Application
Priority
- CN 201110000419 A 20110104
- CN 2011084625 W 20111226
Abstract (en)
[origin: US2013286926A1] Disclosed are a method and a device for synchronously counting a multimedia broadcast multicast service (MBMS) service. Through technical solutions of embodiments of the present invention, synchronization time point information is carried in a message sent to a base station by an MBMS coordinating entity (MCE), so that the base station counts the MBMS service at the corresponding synchronization time point, collects the counting information and feeds back the counting information to the MCE. Whereby, the base station can count the MBMS service for each terminal device served by the base station at the same time point and collect and transmit the MBMS service counting information to the MCE, thereby ensuring synchronization of MBMS service counting time, ensuring synchronization of multicast control channel (MCCH) contents at the air interface, and solving the problem that synchronization of MBMS service counting time cannot be ensured in the prior art.
IPC 8 full level
H04W 4/06 (2009.01); H04W 56/00 (2009.01); H04W 72/00 (2009.01)
CPC (source: EP US)
H04W 56/0015 (2013.01 - EP US); H04W 72/30 (2023.01 - EP US); H04W 4/06 (2013.01 - EP US)
Citation (search report)
- [X] EP 2242232 A1 20101020 - ALCATEL LUCENT [FR]
- [XI] ZTE: "Stage 3 issues related with counting procedure", 3GPP DRAFT; R2-105354_STAGE3 ISSUES RELATED WITH COUNTING PROCEDURE, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Xi'an, China; 20101011 - 20101015, 3 October 2010 (2010-10-03), pages 1/5 - 5/5, XP050605412
- [X] HUAWEI: "MBMS Reception Status counting", 3GPP DRAFT; R3-103267 MBMS RECEPTION STATUS COUNTING, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG3, no. Jacksonville; 20101115 - 20101119, 9 November 2010 (2010-11-09), XP050610360
- [XP] CATT ET AL: "Synchronization issue of Counting Information Transferring", 3GPP DRAFT; R3-110073, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG3, no. Dublin, Ireland; 20110117, 11 January 2011 (2011-01-11), pages 1 - 3, XP050497113
- See references of WO 2012092819A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
US 2013286926 A1 20131031; US 9942865 B2 20180410; CN 102045646 A 20110504; EP 2706764 A1 20140312; EP 2706764 A4 20171108; EP 2706764 B1 20200715; WO 2012092819 A1 20120712
DOCDB simple family (application)
US 201113978400 A 20111226; CN 2011084625 W 20111226; CN 201110000419 A 20110104; EP 11855178 A 20111226